Customized Brass Swing Check Valve by Huhang for DN40-DN600

• Customization: Available
• Media: Water
• Temperature: Less Than or Equal to 80 Degrees
• Model NO.: DRVZ(HC42X)
• Material: Ductile Iron,Stainless Steel,Cast Steel
• Connection Form: Flange
• Pressure: Low Pressure
• Function: Nrvr Silence
• Sealing Form: Nitrile Rubber
• Flow Direction: Unidirection
• Standard: BS, ANSI,En, ISO, GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Color: Customized
• Transport Package: Export Standard Package
• Specification: DN40-DN600
• Trademark: huhang
• Origin: China
• Production Capacity: 50000PCS/Month

Product Description

1.The structural diagram
2. Applications and Performance Features
The Customized Brass Swing Check Valve by Huhang is expertly designed to meet the demanding needs of high-rise building water supply and drainage systems, as well as fire pipeline water systems. It serves as a formidable defense against destructive water hammer caused by backflows, safeguarding pumps and various pipeline equipment. Its exceptional performance features include:

1) Versatile installation options allow for both vertical and horizontal placements. The valve disc moves with remarkable agility, ensuring seamless operation with minimal noise. This guarantees safety and a commendable reduction in fault occurrences.

2) Ingeniously structured for optimal functionality, this valve boasts outstanding sealing capabilities.

3) Constructed for endurance, it is remarkably wear-resistant, promising an impressive service lifespan.

3. Operating Principle
Crafted with precision, the silent check valve comprises a robust valve body, an agile valve disc, a reliable spring, an efficient outlet, and a durable cap. Its operating mechanism is ingeniously devised as follows:
In the absence of media flow, the valve disc remains securely closed due to the pre-tension force exerted by the spring.
When media flows through, its pressure triumphs over the spring's pre-tension, prompting the valve disc to open. In the event of media backflow, the combined force of the backflow pressure and the spring's pre-tension swiftly closes the valve disc, effectively preventing any reverse flow.
4. Main Connection Dimensions, Structural Dimensions
5. Performance Parameters

Company Profile

Huhang Technology Group Co., Ltd. stands as a beacon of excellence and innovation in the industry, with a remarkable legacy spanning over two decades. As a pioneering multi-specialty supplier, our esteemed company, based in the bustling city of Fujian, China, operates five state-of-the-art manufacturing facilities strategically located across the nation: one in the industrious Shandong, one in the vibrant metropolis of Shanghai, and three within our home province of Fujian. Our expertise lies in the premium export of a diverse range of high-quality water and drainage valves, precision-engineered brass HVAC valves, and superior fire safety products, including reliable fire hydrants, top-notch extinguishers, and cutting-edge firefighting equipment. Our unwavering dedication to unparalleled quality and exceptional after-sales service distinctly positions us as a leader in the field, continually redefining industry standards.

Packaging & Shipping

Supply Capacity: Our production prowess ensures a staggering output of 50,000 Meters per day, showcasing our capability to meet large demands effortlessly.
Currently, shipping solutions for the chosen quantity are not available, but we are dedicated to finding the best alternatives to meet your needs.

Quality and Inspection:
We conduct thorough inspections throughout the production line at every stage, complemented by a specialized inspector conducting random checks during production to uphold our high standards. Regular performance evaluations on finished products ensure uncompromising quality.
Production Steps:
1. The initial phase involves casting or forging raw materials, transforming them into refined semi-finished products with precision.
2. Meticulous processing of these semi-products takes place within our workshop, ensuring excellence in every detail.
3. The assembly stage brings all components together, crafting a seamless and functional product.
4. Rigorous testing of sealing under pressure is conducted to guarantee impeccable quality and durability.
5. Products are then carefully packaged, ready to withstand the rigors of transport.
6. Timely delivery of goods is a cornerstone of our service commitment, ensuring you receive products when expected.
Packaging Details:
1. Our standard packaging includes an inner PVC bag, a compact box, and a reliable export carton, ensuring protection and safety.
2. Should you require any bespoke packaging, we are fully equipped to customize according to your specific artwork and requirements.
Primary Competitive Advantages:
1) With years of seasoned experience, we specialize in the professional manufacturing of an array of valve types, delivering expertise and reliability.
2) We pride ourselves on offering top-tier products at competitive prices, ensuring exceptional value.
3) Our ethos is built on: Keeping promises, acting with promptness, and ensuring fruitful outcomes, reflecting our dedicated approach to business.

Certifications

 

Our Business Philosophy: At Huhang Technology Group Co., Ltd., we are driven by a powerful business idea: 'All for customers and everything from innovation.' We are wholly committed to ensuring that our clients are at the heart of everything we do, while continuously pioneering new solutions that exceed expectations and elevate industry standards.Tailored Size Standards: Our Customized Brass Swing Check Valve by Huhang for DN40-DN600 offers unparalleled flexibility. The size standards can be specifically tailored to meet your unique requirements. We warmly invite you to reach out to us for more detailed information. Our expert team is eager to assist you in crafting solutions that align perfectly with your needs.